Feature: 1. Upgraded ultralight aluminum material, durable, sturdy and has a long service life, easy to grasp. 2. Wide head design, 3 springs, large clamping force, suitable for badminton/tennis rackets. 3. The hand feels delicate, each chamfer is relatively smooth, comfortable and easy to handle. 4. The clip spring is bright, and the chuck is subbright and does not hurt the racket line. 5. The clamp is a tool often used in stringing work, this tool can hold the racket string well. Specification: Item Type: Racket Starting Clamp Material: Aluminum + Plastic Color: As Picture Shown Weight: Approx. 82.0g/2.9oz How to use: 1. In the early stage of stringing the racket, protect the racket from deformation and ensure the accuracy of the tension. It can be used for stringing. 2. It can be used as a pulling tool when knotting. 3. The starting clamp is a tool often used in stringing work. You may put it in a convenient place in the tool tray for easy access. 4. This tool can clamp the string very well. Package List: 1 x Racket Starting Clamp Note: According to your stringing habits or methods, decide whether you need to prepare one or more starting clamps to help you complete the stringing work.